Taking full advantage of the high-speed Thunderbolt 2 bus and ADAT Optical I/O, the PreSonus® Quantum audio/MIDI interface delivers up to 26 inputs and 32 outputs, with extremely low latency. Boasting superb audio quality; 24-bit, 192 kHz recording and playback; recallable XMAX microphone preamps; and the ability to expand your system as your needs grow, it’s a great choice for a wide variety of professional and semi-pro producers and electronic musicians.

Every design decision during Quantum’s engineering was made with one goal in mind: speed. Quantum sports high-speed Thunderbolt 2 connectivity and a no-frills, direct-to-daw architecture, with no DSP. The result is our leanest, fastest, lowest-latency interface to date.

The Quantum offers two combo mic/line/instrument inputs and six combo mic/line inputs, each with a digitally-controlled XMAX preamp and individual +48V phantom power. You also get two ¼” TRS main outputs, eight ¼” TRS aux outputs, and two independent headphone outs with dedicated volume controls. But that’s just the start. With ADAT Optical I/O and S/PDIF stereo digital I/O, you can have up to 18 digital inputs and outputs. And if you need even more I/O channels, you can stack up to four Quantum interfaces via Thunderbolt to create a monster system with up to 96 in and out.

With the Quantum, your audio interface is an integrated extension of your recording environment. Launch Studio One, and you’ll find full preamp control integrated into your recording environment. Need to track away from your computer? Launch Studio One Remote on your iPad®. The Quantum’s onboard features can also be controlled in PreSonus’ free UC Surface control software, so even if you use third-party recording software, you can remotely access them. We even included a real-time analyzer to monitor your audio streams.

This product now includes the Studio Magic bundle. This suite of plug-ins, valued at over $1000 USD, adds a wealth of fresh virtual instruments and effects to Studio One. Cherry-picked from the first names in virtual instruments and effects (Lexicon, Brainworx, Arturia and more), each plug-in brings a different flavour to your songs and mixes.

onies — these are real-deal workhorses that you’ll find yourself relying on for countless mixes.

Features

• 26×32 Thunderbolt 2 ultra-low-latency audio interface
• PreSonus’ fastest interface; record direct to DAW (no DSP)
• Stack up to four Quantum interfaces via Thunderbolt for a monster system
• Talkback switch and internal Talkback microphone
• Mute/Dim and Mono switches
• Assignable output level control
• 10 8-segment LED meters (8 input, 2 output)
• Tight integration with included Studio One® Artist DAW software (Mac/Windows)
• Wireless control over preamp levels from free UC Surface touch-control software (Mac®/Windows®/iPad®)
• Simultaneous I/O up to 26 inputs/32 outputs (at 44.1 or 48 kHz)
• 2 front-panel combo microphone/instrument/line inputs
• 6 rear-panel combo microphone/line-level inputs
• 8 XMAX remote-controllable, Class A mic preamps with individually switched 48V phantom power
• 2 balanced ¼” TRS line-level main outputs
• 8 balanced ¼” TRS line-level outputs
• ADAT Optical/Dual SMUX inputs/outputs: 16×16 channels at 44.1 or 48 kHz; 8×8 channels at 88.2 or 96 kHz
• Stereo S/PDIF coaxial input and output
• 2 high-volume headphone outputs with dedicated volume controls
• 24-bit resolution and up to 192 kHz sampling rate
• Top-quality 120 dB A/D/A converters
• BNC word clock input and output with low-jitter clocking
• MIDI I/O on 5-pin DIN connectors
• Road-rugged construction with all-metal chassis and metal knobs
• Includes Studio Magic plug-in suite